Agilent DB-WAX毛细管色谱柱

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DB-WAX

value=".25" unitname="mm" w:st="on">0.25mm*value="30" unitname="m" w:st="on">30m*0.25u

Agilent

122-7032

4280元

DB-WAX

value="0.32" unitname="mm" w:st="on">0.32mm*value="30" unitname="m" w:st="on">30m*0.25u

Agilent

123-7032

4630元